If you, too, are wondering why you've never noticed this striking resemblance, we're chalking it up to the fact that Prince Philip is usually clean shaven. Honestly, we never even realized he had a red beard until Chris Jackson resurfaced this picture from 1957 on Instagram. On the contrary, Harry regularly rocks facial hair.

Jackson asked his followers whom they thought was in the photo, and let's just say confusion ensued. Our favorite theory: Someone asked if it was Harry doing "a spot of time travel." If only. But we have to admit, after discovering this similarity, it's impossible not to notice others. Is it just us, or do you think their smiles look alike too?

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Getty

And we can't forget about the fact that they're both famous for their sense of humor. Just like Prince Harry is known as a class clown, we recently learned that the Queen was warned not to marry Prince Philip because of his tendency to crack jokes. Clearly, these advisors were wrong.

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Another question: Does this explain why the Queen is so fond of Harry?